1. For our product "SCORPY-200" was in 1998 given patent no.: CZ 283343. Recently, in some other countries, there take places patent proceedings, to reduce the risk of pirate copies. 2. Originally was produced device "SCORPY-200" with use of spray filling,that makes fog (nebul) in distance of 2 meters, this version we call "yellow version". 3. Except "yellow version" we also produce recently "SCORPY-200" that we call "red version",[...]